Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-09 Thread Dale Amon
On Sat, Apr 07, 2012 at 07:36:56PM +0100, Dale Amon wrote: On Sat, Apr 07, 2012 at 11:23:40AM -0400, Sam Smith wrote: here's what they say about FOSS https://spideroak.com/engineering_matters#open_source note that Canonical has cloud stuff that is not open source. Some companies

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-08 Thread Dale Amon
On Sun, Apr 08, 2012 at 11:55:25AM +0800, John McCabe-Dansted wrote: LastPass may be secure today, but it is trivially easy for LastPass (or a hypothetical attacker who gains access to LastPass's infrastructure) to compromise that security simply by replacing the javascript code which does

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-04-07 Thread Sam Smith
To: smick...@hotmail.com CC: ubuntu-devel-discuss@lists.ubuntu.com Subject: Re: Ubuntu One needs cloud encryption like LastPass does it On Thu, Apr 05, 2012 at 06:42:23PM -0400, Sam Smith wrote: The point is that SpiderOak (and Lastpass) never know the user's password. And never receive

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-07 Thread Dale Amon
On Sat, Apr 07, 2012 at 11:23:40AM -0400, Sam Smith wrote: here's what they say about FOSS https://spideroak.com/engineering_matters#open_source note that Canonical has cloud stuff that is not open source. Some companies apparently can't remain competitive if everything is open sourced.

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-07 Thread John McCabe-Dansted
LastPass may be secure today, but it is trivially easy for LastPass (or a hypothetical attacker who gains access to LastPass's infrastructure) to compromise that security simply by replacing the javascript code which does the client side encryption and decryption with some code that also

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
On Wed, Apr 04, 2012 at 07:55:09PM -0400, Sam Smith wrote: I use SpiderOak because it offers client-side encryption. It provides the security privacy I seek. I'd prefer to use Ubuntu One, but until it supports client-side AES 256-bit encryption additionally encrypts the decryption key

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Jordon Bedwell
On Thu, Apr 5, 2012 at 8:18 AM, Dale Amon a...@vnl.com wrote: On Wed, Apr 04, 2012 at 07:55:09PM -0400, Sam Smith wrote: I use SpiderOak because it offers client-side encryption. It provides the security privacy I seek. I'd prefer to use Ubuntu One, but until it supports client-side AES

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
On Thu, Apr 05, 2012 at 11:32:33AM -0500, Jordon Bedwell wrote: On Thu, Apr 5, 2012 at 8:18 AM, Dale Amon a...@vnl.com wrote: Encrypting the encryption key has nothing to do with security, you I agree. dedicated crypto hardware. Then you have to re-upload all that data again, wasting their

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Sam Smith
access the data anytime they want. If Apple can access the data, a rogue employee and a hacker can potentially access the data. Date: Thu, 5 Apr 2012 11:32:33 -0500 Subject: Re: Ubuntu One needs cloud encryption like LastPass does it From: jor...@envygeeks.com To: a...@vnl.com CC: smick

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
On Thu, Apr 05, 2012 at 06:42:23PM -0400, Sam Smith wrote: The point is that SpiderOak (and Lastpass) never know the user's password. And never receive the encryption key. The key never leaves the user's computer. The server never gets it. The only thing that ever lands on the server is

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Jordon Bedwell
On Thu, Apr 5, 2012 at 5:42 PM, Sam Smith smick...@hotmail.com wrote: The point is that SpiderOak (and Lastpass) never know the user's password. And never receive the encryption key. The key never leaves the user's computer. The server never gets it. The only thing that ever lands on the

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
I would not be so harsh on these companies. They are very quietly *told* that they will comply with the will of certain agencies. Or else. And they are not allowed to tell their customers. Or else... But they are trying to sell security. So what are they going to do? They are going to do a

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Paul Graydon
On 04/05/2012 01:33 PM, Jordon Bedwell wrote: On Thu, Apr 5, 2012 at 5:42 PM, Sam Smithsmick...@hotmail.com wrote: The point is that SpiderOak (and Lastpass) never know the user's password. And never receive the encryption key. The key never leaves the user's computer. The server never gets

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
Six statements rather... I added the other two initial ones as I thought more deeply on it. -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Paul Smith
On Thu, 2012-04-05 at 18:33 -0500, Jordon Bedwell wrote: On Thu, Apr 5, 2012 at 5:42 PM, Sam Smith smick...@hotmail.com wrote: The point is that SpiderOak (and Lastpass) never know the user's password. And never receive the encryption key. The key never leaves the user's computer. The

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Paul Smith
On Fri, 2012-04-06 at 01:41 +0100, Dale Amon wrote: I do not know the details, so I will ask: is it the case that: All we can know for sure is the way the system is DOCUMENTED to work, as I said in my other email. * The user crypto key is generated on the the user machine. Yes.

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-04-05 Thread Dale Amon
On Thu, Apr 05, 2012 at 09:18:37PM -0400, Paul Smith wrote: I'm sure that they felt that forcing you to keep both the passphrase AND the crypto key yourself was simply not a commercially viable solution for the general public. It would be nice if they offered an option (with appropriate

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-04-04 Thread Sam Smith
: jtodd...@hotmail.com To: m...@funkyhat.org; ubuntu-devel-discuss@lists.ubuntu.com Subject: RE: Ubuntu One needs cloud encryption like LastPass does it Date: Sat, 24 Mar 2012 08:57:19 -0400 Even assuming this is true, why is it still not a good idea for Ubuntu One to implement the same

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-03-24 Thread Jason Todd
Even assuming this is true, why is it still not a good idea for Ubuntu One to implement the same encryption setup of the user having the only key. From: m...@funkyhat.org Date: Sat, 24 Mar 2012 02:00:20 + Subject: Re: Ubuntu One needs cloud encryption like LastPass does it To: jtodd

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-03-23 Thread Sam Smith
not prevent any of the things you seem to think it does. From: be...@ubuntu.com Date: Thu, 22 Mar 2012 16:32:09 -0300 Subject: Re: Ubuntu One needs cloud encryption like LastPass does it To: jtodd...@hotmail.com CC: ubuntu-devel-discuss@lists.ubuntu.com On Thu, Mar 22, 2012 at 3:41 PM

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-03-23 Thread Martin Albisetti
On Fri, Mar 23, 2012 at 3:34 PM, Sam Smith smick...@hotmail.com wrote: Using secure encryption that occurs on the computer before it leaves for the cloud does not prevent any of the things you seem to think it does. Of course it does, if it's encrypted, and only you can access it, then it

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-03-23 Thread Bedwell, Jordon
On Fri, Mar 23, 2012 at 1:34 PM, Sam Smith smick...@hotmail.com wrote: Everything you said, you can do with LastPass: make it more convenient, access your files from anywhere (including the website), stream your own music, share your files Using secure encryption that occurs on the computer

RE: Ubuntu One needs cloud encryption like LastPass does it

2012-03-23 Thread Jason Todd
the data except the user. Date: Fri, 23 Mar 2012 18:25:04 -0500 Subject: Re: Ubuntu One needs cloud encryption like LastPass does it From: jor...@envygeeks.com To: smick...@hotmail.com CC: ubuntu-devel-discuss@lists.ubuntu.com On Fri, Mar 23, 2012 at 1:34 PM, Sam Smith smick...@hotmail.com

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-03-22 Thread Martin Albisetti
On Thu, Mar 22, 2012 at 3:41 PM, Jason Todd jtodd...@hotmail.com wrote: I wanted to leave a note expressing my hopes that if Ubuntu One ever gets encryption capabilities, that the encryption be implemented in the same way that LASTPASS does it (http://lastpass.com). Which is that the data is

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-03-22 Thread Martin Pool
...but then you wouldn't be able to interact with your data beyond your own computers. Ubuntu One's focus is to make it more convenient, access your files from anywhere (including the website), stream your own music, share your files, and well, more to come in that direction. For photos,

Re: Ubuntu One needs cloud encryption like LastPass does it

2012-03-22 Thread Dustin Kirkland
On Thu, Mar 22, 2012 at 6:38 PM, Martin Pool m...@canonical.com wrote: ...but then you wouldn't be able to interact with your data beyond your own computers. Ubuntu One's focus is to make it more convenient, access your files from anywhere (including the website), stream your own music, share